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AWS BAg-20 vs. R60802 Alloy

Both AWS BAg-20 and R60802 alloy are otherwise unclassified metals. There are 13 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-20 and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
98
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 35
36
Tensile Strength: Ultimate (UTS), MPa 160
430

Thermal Properties

Latent Heat of Fusion, J/g 150
250
Specific Heat Capacity, J/kg-K 340
270
Thermal Expansion, µm/m-K 21
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.6
6.5

Common Calculations

Stiffness to Weight: Axial, points 6.0
8.3
Stiffness to Weight: Bending, points 17
23
Strength to Weight: Axial, points 5.1
18
Strength to Weight: Bending, points 7.6
19
Thermal Shock Resistance, points 5.9
53

Alloy Composition

Chromium (Cr), % 0
0.050 to 0.15
Copper (Cu), % 37 to 39
0
Iron (Fe), % 0
0.070 to 0.2
Nickel (Ni), % 0
0.030 to 0.080
Silver (Ag), % 29 to 31
0
Tin (Sn), % 0
1.2 to 1.7
Zinc (Zn), % 30 to 34
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11